Acon Digital | DeVerberate 3 Reverb Reduction Plug-in Acon Digital

DeVerberate 3 — now based on Deep Learning

DeVerberate is a reverb reduction plug-in that can attenuate or boost the reverberation that is already present in recorded material. The new version includes an entirely new algorithm based on deep learning for fully automatic reverb reduction of recorded dialogue. By training a neural network on thousands of high-quality voice recordings and a wide variety of acoustical surroundings, the artificial intelligence can automatically separate dialogue from reverb.

The reverb reduction algorithm from version 2 is included for music and other audio sources. Both algorithms split the incoming audio into an estimation of the direct sound and the reverberated sound which can then be recombined freely. Additionally, a unique Early Reflections Filter that works in conjunction with the reverb suppression algorithms is included. The Early Reflections Filter uses sophisticated statistical methods to estimate the so called impulse response of the early reflections, which is then used to cancel out the effect of the early reflections.

Acon Digital DeVerberate 3 is available as VST, VST3 or AAX for both Windows and Mac or as AU plug-ins for Mac. There are 32 and 64 bit versions for Windows. The Mac version is 64 bit and runs natively on both ARM (such as Apple M1) and Intel processors.

Platforms and Plugin Formats

• Available as VST, VST3 or AAX plug-in on PC (Windows)
• Available as VST, VST3, AAX or AU plug-in on Apple Macintosh (OSX)
• Native 32 bit and 64 bit versions are available
• Mac version runs natively on ARM64 and Intel
• Supports sampling rates up to 96 kHz

Acon Digital DeVerberate

• Fully automatic dialogue reverb reduction based on deep learning
• Manual mode for music and other signal types with adjustments of the original reverberation’s level and decay times
• Separate adjustments of the direct sound and the reverberation levels
• Early reflections filter
• Frequency spectrum representation of the of the following signals:
  • Input signal
  • Output signal
  • Estimated reverberation
• Frequency emphasis filter for the the reduction level
  • High and low shelving filters with variable slopes (-3 to -96 dB / octave)
  • High and low peak filters with adjustable bandwidth (0.1 to 3.0 octaves)
  • Graphical representation of frequency response
  • Editing of filter settings through handles in the frequency response curve
• EUCON and full Pro Tools HW controller support